'use strict';

const threads = require('node:worker_threads');
const http = require('node:http');

const port = 8000;

threads.parentPort.postMessage({ name: 'started', port });

const routing = {
  '/': async (req, res) => ({ status: res.statusCode }),
  '/api/method': async (req, res) => ({ status: res.statusCode }),
};

const types = {
  object: JSON.stringify,
  string: (s) => s,
  number: (n) => n.toString(),
  undefined: () => 'not found',
};

http
  .createServer(async (req, res) => {
    const handler = routing[req.url];
    if (!handler) {
      res.end('Handler not found');
      return;
    }
    const data = await handler(req, res);
    const type = typeof data;
    const serializer = types[type];
    const result = serializer(data);
    res.end(result);
  })
  .listen(port);